LEASES · O-1-3980 · OIL · DISTRICT 01
Lark "D-E-F"
Ginco Operating Co. · Live Oak County · Jacob field
Lark "D-E-F" is an RRC oil lease (O-1-3980) in Live Oak County operated by Ginco Operating CO., with 17 wells completed on it.
It has reported 6 barrels of oil since August 1995, last reporting volume in October 1995 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in October 1995.
4 operators have filed production on it, most recently Ginco Operating CO. since March 1995.
- 6
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 17
- wells completed on it
- 2
- peak month, bbl (Aug 1995)
PDQ LEASE REPORTS · FIRST AUG 1995 · LAST VOLUME OCT 1995 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
12 months through Apr 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Tanos Production, Inc.Jan 1993 → Jun 1994 · 18 mo
- Secondary Oil Corp., Inc.Jul 1994 → Dec 1994 · 6 mo
- Pearsall Energy Group, Inc.Jan 1995 → Feb 1995 · 2 mo
- Ginco Operating Co.Mar 1995 → Jul 2026 · 377 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
17
wells completed on the lease
- Plugged
- 17
Operates them now
Newest permits
- — #10 E—
- — #11 E—
- — #14 E—
- — #15 E—
- — #1 E—
- — #21 E—
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/o-1-3980, documented in the API reference.